水力发电2013，Vol.39Issue(3)：41-43,78,4.
溧阳抽水蓄能电站大坝填筑质量分析
Analysis on Dam Filling Quality of Liyang Pumped-storage Power Station
摘要
Abstract
The quality of rockfill filling in drainage and plastication areas are taken as the quality detection standard of dam filling in Liyang Pumped—storage Power Station. The main detection indicators of rockfill filling in drainage area include the porosity, the content of particle with a size less than 5 mm and the permeability coefficient, and the secondary indicator is particle gradation. The main detection indicators of rockfill filling in plastication area include the porosity, the content of particle with a size less than 0.075 mm and the permeability coefficient, and the secondary indicator is particle gradation. The detection results show that the rockfills have good gradation and meet the requirements of design and specification. The detection provide a basis for understanding and controlling construction quality in time, and also provide a reference to further quality control and detection of dam filling.关键词
堆石料填筑/质量检测方法/统计分析/溧阳抽水蓄能电站Key words
rockfill filling/ quality detection/ statistical analysis/ Liyang Pumped-storage Power Station分类
建筑与水利引用本文复制引用
沈东明,王海南,周恩飞,薛本俊..溧阳抽水蓄能电站大坝填筑质量分析[J].水力发电,2013,39(3):41-43,78,4.
